查询词典 U-bar

In the thesis we consider the dividends of an O-U insurance risk model with investment and the Laplace transform of the probability density function of the time of ruin.

本文考虑的是带投资的O-U过程保险风险模型的分红和破产时的拉普拉斯变换问题。

Wang will be joined in Milan on Friday by his U-21 colleague Zhang Wenzhao, a promising young left-winger.

另一位中国左边锋张文钊会在周五抵达米兰，与他在U-21国家队的队友会合。

In addition, objects to be numbered require the uncertainty parameter, U, must be less than or equal to two.

当然，所有的能获得正式编号的目标都要求不确定参数U 小于或等于2。

The "y'u" is used a lot more liberally in Chinese than "have" is in English.

" y'u "是用了不少更宽松，在中国比"有"是说英语。

Crops of Brassica napus L., Linum usitatissmum L., Allium fistulosum L. and Lens culinaris Medic. were irradiated by 80 MeV/u 12C6+ ion beams with doses of 30, 90 and 180 Gy. The germination rates and heights of seedlings of M1 and M2 generation of these four plants were studied.

以能量为80 MeV/u的12C6+离子为诱变源辐照油菜、胡麻、大葱和兵豆的干种子后，研究了不同剂量处理对4种农作物M1和M2代种子出苗率及幼苗生长的影响。

Crops of Brassica napus L., Linum usitatissmum L., Allium fistulosum L. and Lens culinaris Medic. were irradiated by 80 MeV/u 12C(superscript 6+) ion beams with doses of 30, 90 and 180 Gy. The germination rates and heights of seedlings of M1 and M2 generation of these four plants were studied.

以能量为80MeV/u的12C(上标 6+)离子为诱变源辐照油菜、胡麻、大葱和兵豆的干种子后，研究了不同剂量处理对4种农作物M1和M2代种子出苗率及幼苗生长的影响。

We can obtain an unsigned long literal constant by following the value by both L and U.

同时加 L 和 U 就能够得到 unsigned long 类型的字面值常量。

As necessary, intermediate-acting or long-acting insulin was used (40% of the U group and 42% of the R group).

必要时给予患者中效或长效胰岛素治疗（U组40%，R组42%）。

Comparing with traditional LU numerical decomposition algorithm to solve each row of lower triangular matrix L and each column of upper triangular matrix U, the proposed method is easy to program and efficient In addition, the structure symmetry of Jacobian matrix and the experience of compiler optimization are also adopted in this research, it makes less required memory for the proposed algorithm and higher calculation efficiency.

这种算法和求取L阵每列和U阵每行的传统LU分解方法相比，具有编程简单、计算效率高的优点。另外，雅可比矩阵结构对称以及编译器优化的经验也应用到文中，使得算法不仅占用内存较少，且效率较高。

The results suggest that UK dose is the key for lytic efficacy,and the optimal and safe dose of UK required to lyse 1 ml of clotted blood would be 20 000-30 000 U/ml.

UK剂量是影响溶凝效果的关键因素，20 000~30 000 U/ml的UK为最佳安全剂量。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐